Finite Group Databasebeta

C2×#88186 #11719498

order832
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#88186

Splittings

FittingC22×D4×C13 ⋊ C2
SylowC13 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D13
commutator, cosocleC4×C13C24
FrattiniC4C23×D13
FittingC22×D4×C13C2
socleC22×C13C2×D4
hypercenterC22×D4D13
hypocenterC13C2×AGL(1,ℤ/8)
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13115209, #13115215, #13115313, …
maximal normal subgroup of#13115209, #13115215, #13115313, …
maximal quotient ofC2×#11718876, C2×#11718627, C2×#11718625, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1464);